19069215504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{298031}}^1$

素因数の和:298116

約数の個数: 80

約数和(自身を含む): 52034002944

約数和(自身を除く): 32964787440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 298031, 596062, 894093, 1192124, 1788186, 2384248, 3576372, 4768496, 7152744, 9238961, 12815333, 14305488, 18477922, 25630666, 27716883, 36955844, 38445999, 51261332, 55433766, 73911688, 76891998, 102522664, 110867532, 147823376, 153783996, 205045328, 221735064, 307567992, 397275323, 443470128, 615135984, 794550646, 1191825969, 1589101292, 2383651938, 3178202584, 4767303876, 6356405168, 9534607752, 19069215504]

約数ペア:

[(1, 19069215504), (2, 9534607752), (3, 6356405168), (4, 4767303876), (6, 3178202584), (8, 2383651938), (12, 1589101292), (16, 1191825969), (24, 794550646), (31, 615135984), (43, 443470128), (48, 397275323), (62, 307567992), (86, 221735064), (93, 205045328), (124, 153783996), (129, 147823376), (172, 110867532), (186, 102522664), (248, 76891998), (258, 73911688), (344, 55433766), (372, 51261332), (496, 38445999), (516, 36955844), (688, 27716883), (744, 25630666), (1032, 18477922), (1333, 14305488), (1488, 12815333), (2064, 9238961), (2666, 7152744), (3999, 4768496), (5332, 3576372), (7998, 2384248), (10664, 1788186), (15996, 1192124), (21328, 894093), (31992, 596062), (63984, 298031)]